Course detail
Digital terrain model
FAST-HE53Acad. year: 2023/2024
Capture data methods, accuracy of points. Importance of break lines and form lines. Application of DTM - interpolation of curves, profiles, determination of volumes, DTM for orthophoto, programme systems for DTM, special modules, morphological analysis of relief.
Language of instruction
Czech
Number of ECTS credits
4
Mode of study
Not applicable.
Guarantor
Department
Institute of Geodesy (GED)
Entry knowledge
Altimetry survey methods
Rules for evaluation and completion of the course
Extent and forms are specified by guarantor’s regulation updated for every academic year.
Aims
Capture data methods, quality of data, use of digital terrain model.
Schopnost vytvořit 2,5D model terénu z daných dat, včetně lomových čar. Tvorba vrstevnic, profilů, vizualizace modelů.
Schopnost vytvořit 2,5D model terénu z daných dat, včetně lomových čar. Tvorba vrstevnic, profilů, vizualizace modelů.
Study aids
Not applicable.
Prerequisites and corequisites
Not applicable.
Basic literature
Not applicable.
Recommended reading
Karl Kraus: Photogrammetrie -Topografische Informationssysteme. Dummler Verlag, 2000. ISBN 3-427-78751-6. (DE)
Classification of course in study plans
Type of course unit
Lecture
26 hod., optionally
Teacher / Lecturer
Syllabus
1. Capture data methods, geodedic, photogrammetric, cartographic methods.
2. Laser scanning, radar interpherometry(In SAR).
3. Importance lines.
4. Methods and approaches for computations, algorithm for creation of TIN.
5. Interpolation of curves, profiles, volumes
6. DMT for orthophotomaps.
7. Software.
8. Special modules.
9. Morphological analysis, gradients.
Exercise
13 hod., compulsory
Teacher / Lecturer
Syllabus
Preparation of input data.
Generation of digital terrain model.
Elimination of gross errors.
Interpolation of contour lines.
Creation of profiles, computation of volumes.
Special modules, map of slant and map of sun exposure.
Terrain analysis.